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Elevator apt, semi-fireproof with stores
552 FLATBUSH AVENUE
BROOKLYN · Prospect Lefferts Gardens-Wingate · BIN 3114595
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1926Year Built
6Stories
D7Building Class
R7-1Zoning
57,122 sfGross Floor Area
71Units
LL97 CoveredRent Stabilized133 Open Violations ▸FDNY Report ↗
Elevator apt, semi-fireproof with stores · Owner of record: FLATMAN LLC · 12,600 sf lot · 4.53 FAR built · Flood zone X
Locations of Work
Mechanical
Basement2p · 1 filing · 18 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
ROCK GROUP NY707/08/2026
FLATMAN6003/22/2026
NEW YORK CITY MGMNT103/22/2026
LINCOLN FIVE REALTY503/22/2026
2121 BEEKMAN903/22/2026
OWNER OF 2121 BEEKMAN LLC103/22/2026
2121 BEEKMAN REALTY C.403/22/2026
LINCOLN 5 REALTY LLC103/22/2026
SKYWORX CONTRACTING203/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
LITTLE BOXES STUDIO ARCHITECT310/22/2020
WILLIAM F. RYAN, JR. P.E. PC205/05/2020
ASIF JAMIL, RA109/18/2018
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
GREEN STUDIO203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
ROCK GROUP NY CORPGeneral Contractor507/08/2026
PLUMBING NYC INCPlumbing507/08/2026
YOUNG CHOEElectrical203/21/2026
ROBERTO RIVERAElectrical203/21/2026
RIVIERA ELECTRIC CORP 004346General Contractor203/22/2026
JS CONTRACTINGGeneral Contractor103/22/2026
BENJAMIN DREBINElectrical103/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
RYAN SPECIAL ENGINEERING2018105/05/2020
Building Lifecycle
All (86)Filed (6)Permit Issued (4)Signed Off (2)Violation (60)Special Inspection (14)
09/02/2026
Violation issued (HPD, open)
B
09/02/2026
Violation issued (HPD, open)
C
08/26/2026
Violation issued (HPD, open)
C
08/26/2026
Violation issued (HPD, open)
C
07/29/2026
Violation issued (HPD, open)
B
07/29/2026
Violation issued (HPD, open)
A
07/29/2026
Violation issued (HPD, open)
B
07/29/2026
Violation issued (HPD, open)
C
07/29/2026
Violation issued (HPD, open)
B
07/29/2026
Violation issued (HPD, open)
B
07/21/2026
Violation issued (HPD, open)
B
07/21/2026
Violation issued (HPD, open)
B
07/19/2026
Violation issued (HPD, open)
B
07/19/2026
Violation issued (HPD, open)
C
07/19/2026
Violation issued (HPD, open)
B
07/16/2026
Violation issued (HPD, open)
C
07/16/2026
Violation issued (HPD, open)
B
07/16/2026
Violation issued (HPD, open)
B
07/16/2026
Violation issued (HPD, open)
B
07/16/2026
Violation issued (HPD, open)
B
07/16/2026
Violation issued (HPD, open)
A
07/14/2026
Violation issued (HPD, open)
B
07/14/2026
Violation issued (HPD, open)
B
07/14/2026
Violation issued (HPD, open)
B
07/14/2026
Violation issued (HPD, open)
B
07/09/2026
Violation issued (HPD, open)
B
07/09/2026
Violation issued (HPD, open)
B
07/09/2026
Violation issued (HPD, open)
C
07/09/2026
Violation issued (HPD, open)
C
07/09/2026
Violation issued (HPD, open)
C
07/09/2026
Violation issued (HPD, open)
C
07/05/2026
Violation issued (HPD, open)
C
07/05/2026
Violation issued (HPD, open)
A
07/05/2026
Violation issued (HPD, open)
B
06/29/2026
Violation issued (HPD, open)
A
06/28/2026
Violation issued (HPD, open)
A
06/06/2026
Violation issued (HPD, open)
C
05/18/2026
Violation issued (ECB, open)
Elevators
05/17/2026
Violation issued (HPD, closed)
C
05/17/2026
Violation issued (HPD, open)
C
05/16/2026
Violation issued (HPD, open)
B
05/16/2026
Violation issued (HPD, open)
B
05/16/2026
Violation issued (HPD, closed)
B
05/16/2026
Violation issued (HPD, open)
B
05/16/2026
Violation issued (HPD, open)
C
05/16/2026
Violation issued (HPD, open)
A
05/16/2026
Violation issued (HPD, closed)
B
05/16/2026
Violation issued (HPD, closed)
B
05/16/2026
Violation issued (HPD, closed)
B
05/16/2026
Violation issued (HPD, open)
C
05/16/2026
Violation issued (HPD, open)
C
05/16/2026
Violation issued (HPD, open)
B
05/16/2026
Violation issued (HPD, closed)
B
05/16/2026
Violation issued (HPD, open)
B
05/16/2026
Violation issued (HPD, closed)
C
05/16/2026
Violation issued (HPD, closed)
B
05/16/2026
Violation issued (HPD, closed)
B
05/16/2026
Violation issued (HPD, closed)
B
05/16/2026
Violation issued (HPD, closed)
B
05/16/2026
Violation issued (HPD, open)
C
Latest 60 of 86 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offPLUMBING WORKS NYC INC03/21/2020
DOB NOWSidewalk ShedSigned-offROCK GROUP NY CORP12/13/2019
DOB NOWSidewalk ShedSigned-offROCK GROUP NY CORP12/26/2018
DOB NOWSidewalk ShedSigned-offROCK GROUP NY CORP09/19/2018
BISOTISSUEDTHE J'S CONTRACTING CORP06/18/2020
BISPLISSUEDI DO PLUMBING & HTG INC11/16/2017
BISFPISSUEDPINNACLE PLBG & HTG CORP11/13/2017
BISOTISSUEDACE TECH NY INC10/02/2017
BISPLISSUEDPLUMBING & HTG DOCTOR INC03/01/2017
BISMHISSUEDACE TECH NY INC12/21/2016
BISEQISSUEDACE TECH NY INC12/21/2016
BISPLISSUEDBAUER MECHANCIAL LLC12/18/2013
BISBLISSUEDG. BAUER, INC12/18/2013
BIS—ISSUEDUNITECH DESIGN INC12/31/2012
BISPLISSUEDLLOYD G DRUMMOND PLBG&GEN10/11/2012
BISMHISSUEDDAHILL CONSTRUCTION CO.,I10/11/2012
BISEQISSUEDDAHILL CONSTRUCTION CO.,I10/11/2012
BISEQISSUEDSKYWORX CONTRACTING INC10/21/2011
BISOTISSUEDPYRAMID CONTRACTING GR IN09/14/2009
BISOTISSUEDAMERICAN CONSTRUCTION12/10/2007
BISOTISSUEDHI TECH INC.09/16/2003
BISEQISSUEDHI TECH INC.09/16/2003
BISBLISSUEDTMS PLMBG & HTG CORP12/10/2001
BISFPISSUEDACTIVE FIRE CONTROL12/20/2000
BISPLISSUEDTMS PLMBG & HTG CORP11/16/2000
BISFSISSUEDG. BAUER INC.05/31/2000
BISMHISSUEDMIKES INTERNATIONAL RESTAURANT I10/08/1998
BISFPISSUEDMETFLOW FIRE CONTROL LLC05/16/1994
BISOTISSUEDSTANLEY & SON CONSTRUCTION CORP.03/17/1992
1 project · most recent 05/05/2020
Air Conditioning Systems Heating Systems
FiledStatusContractorScopeMake / Model / Capacity
05/05/2020——Air Conditioning Systems, Heating Systems
Cooling
Mitsubishi Electric PUZ-A36NKA7 36,000 BTU · Vrf Outdoor ×10
Heating
Mitsubishi Electric PUZ-A36NKA7 40,000 BTU · Vrf Outdoor ×10
2 projects · most recent 03/24/2020
General Wiring
FiledStatusContractorScope
03/24/2020CompleteRIVIERA ELECTRIC CORPGeneral Wiring
09/10/2018CompleteTOP SHELF ELECTRIC CORP—
▾Special Inspection Requirements (DOB NOW) — 14
DateRequirementInspectorRole
05/05/2020Fire-Resistant Penetrations and JointsWilliam Ryanspecial
05/05/2020Mechanical SystemsWilliam Ryanspecial
05/05/2020FinalWilliam Ryanprogress
05/05/2020Energy Code Compliance InspectionsWilliam Ryanprogress
05/05/2020HVAC and service water heating equipment William Ryanenergy_progress
05/05/2020HVAC insulation and sealing William Ryanenergy_progress
05/05/2020HVAC and service water heating system controls William Ryanenergy_progress
04/13/2020Fire-Resistant Penetrations and JointsWilliam Ryanspecial
04/13/2020Mechanical SystemsWilliam Ryanspecial
04/13/2020Energy Code Compliance InspectionsWilliam Ryanprogress
04/13/2020FinalWilliam Ryanprogress
04/13/2020HVAC insulation and sealing William Ryanenergy_progress
04/13/2020HVAC and service water heating equipment William Ryanenergy_progress
04/13/2020HVAC and service water heating system controls William Ryanenergy_progress
▾Documents — 247 on file (BIS + DOB NOW)
▸Plans & Drawings6
▸DOB NOWPlans/Sketch - Plumbing3
09/02/2026B00274057-I1Request digital key ↗
08/15/2026B00274057-P1Request digital key ↗
08/15/2026B00274057-P2Request digital key ↗
▸DOB NOWPlans/Sketch - Mechanical Systems2
09/02/2026B00299133-I1Request digital key ↗
08/15/2026B00299133-P1Request digital key ↗
▸DOB NOWPlans/Sketch1
09/02/2026B00078059-I1Request digital key ↗
▸Applications & Permits60
▸BISPLAN / WORK APPROVAL APPLICATION23
09/10/2021300180836Open ↗
09/10/2021310058683Open ↗
09/10/2021301108959Open ↗
Showing 3 of 23 on file for this type
▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION19
06/04/2018321499507Open ↗
06/04/2018321499507Open ↗
10/31/2017321499507Open ↗
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▸BISWORK PERMIT APPLICATION18
06/18/2020322019025Open ↗
11/20/2017321499507Open ↗
11/14/2017321682700Open ↗
Showing 3 of 18 on file for this type
▸Seals & Professional Certifications49
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION17
12/18/2019322019025Open ↗
05/08/2019320379773Open ↗
06/18/2018321499507Open ↗
Showing 3 of 17 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST7
09/25/2017321499507Open ↗
12/22/2016321499507Open ↗
12/23/2013320822268Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWProgress Inspector Seal & Signature7
08/29/2026B00299133-I1Open ↗
08/29/2026B00299133-I1Open ↗
08/28/2026B00299133-P1Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature6
09/02/2026B00078059-I1Open ↗
08/13/2026B00274057-I1Open ↗
08/13/2026B00299133-I1Open ↗
Showing 3 of 6 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM5
10/11/2012320571074Open ↗
10/11/2012320571074Open ↗
10/25/2011320379773Open ↗
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▸DOB NOWSpecial Inspector Seal & Signature3
08/29/2026B00299133-I1Open ↗
08/28/2026B00299133-P1Open ↗
08/28/2026B00299133-P1Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT2
12/22/2016321499507Open ↗
12/23/2013320822268Open ↗
▸BISProfessional and Owner Certification (POC3)1
09/25/2017321499507Open ↗
▸BISPC FULL REPORT1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Trade Schedules & Equipment18
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE5
11/03/2017321499507Open ↗
10/10/2017321499507Open ↗
09/25/2017321499507Open ↗
Showing 3 of 5 on file for this type
▸BISSELF-CERT PLUMBING NOTICE4
04/29/2015320822268Open ↗
12/03/2012320571074Open ↗
11/26/2012320571074Open ↗
Showing 3 of 4 on file for this type
▸BISEQUIPMENT USE APPLICATION/PERMIT3
06/18/2018321499507Open ↗
06/18/2018321499507Open ↗
06/18/2018321499507Open ↗
▸BISSCHEDULE B - PLUMBING3
12/23/2013320822268Open ↗
02/04/2013320571074Open ↗
10/11/2012320571074Open ↗
▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT1
12/23/2013320822268Open ↗
▸BISFA - FDNY APPROVAL : FD-FAA1
02/27/2018321682700Open ↗
▸BISEQUIPMENT USE PERMITS1
06/18/2018321499507Open ↗
▸Safety & Tenant Protection8
▸DOB NOWTenant Protection Plan5
08/13/2026B00299133-I1Open ↗
08/13/2026B00299133-P1Open ↗
08/13/2026B00274057-P2Open ↗
Showing 3 of 5 on file for this type
▸BISSTREET TREE CHECKLIST1
09/11/2009320067627Open ↗
▸BISEXCAVATION OR DEMOLITION: 5-DAY NOTICE1
03/25/2019320379773Open ↗
▸BISTenant Protection Plan and Notes1
12/18/2019322019025Open ↗
▸Environmental & Asbestos13
▸BISASBESTOS: CERTIFICATION (DEP ACP5)6
12/18/2019322019025Open ↗
12/22/2016321499507Open ↗
12/23/2013320822268Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
08/13/2026B00274057-I1Open ↗
08/13/2026B00274057-P2Open ↗
08/13/2026B00274057-P1Open ↗
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▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'2
09/11/2009320067627Open ↗
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▸Energy Compliance16
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS10
12/18/2019322019025Open ↗
05/29/2018321499507Open ↗
09/25/2017321499507Open ↗
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▸BISAS-BUILT ENERGY ANALYSIS2
05/29/2018321499507Open ↗
04/16/2015320822268Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY2
11/16/2020322019025Open ↗
11/16/2020322019025Open ↗
▸BISTR8: Energy Code Progress Inspections1
12/23/2013320822268Open ↗
▸BISAS-BUILT ENERGY ANALYSIS (EN2)1
11/16/2020322019025Open ↗
▸Inspections & Test Reports4
▸BISTECHNICAL REPORT: RESPONSIBILITY2
11/16/2020322019025Open ↗
11/16/2020322019025Open ↗
▸BISINSPECTION REPORT - SUPPORTING DOCUMENTATION1
05/29/2018321499507Open ↗
▸BISNOTIF.-PROPOSED STEAM/HOT WATER INSPECTION1
04/30/2015320822268Open ↗
▸Approvals, Objections & Sign-offs21
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST9
01/21/2021322019025Open ↗
05/08/2019320379773Open ↗
06/18/2018321499507Open ↗
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▸BISADMINISTRATIVE OBJECTIONS7
12/23/2013320822268Open ↗
10/17/2012320561263Open ↗
10/11/2012320571074Open ↗
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▸BISLETTERS - SUPPORTING DOCUMENTATION3
02/27/2018321682700Open ↗
11/20/2017321499507Open ↗
01/02/2013320561263Open ↗
▸BISTAP LETTER - DOM SVC : DEP-DOM1
05/08/2019320379773Open ↗
▸BISThird Party Electrical Signoff Compliance Report1
02/26/2013320561263Open ↗
▸Cost, Insurance & Ownership19
▸BISCOST AFFIDAVIT17
07/19/2020322019025Open ↗
12/18/2019322019025Open ↗
05/29/2018321499507Open ↗
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▸BISCOST AFFIDAVIT (FINAL): PW31
12/01/2020322019025Open ↗
▸BISHIC LICENSE OR AFFIDAVIT1
09/14/2009320067627Open ↗
▸Filing & Intake Forms33
▸BISADDITIONAL INFORMATION15
01/11/2021322019025Open ↗
06/11/2020322019025Open ↗
04/27/2018321499507Open ↗
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▸BISBOROUGH INTAKE FORM11
09/10/2021300180836Open ↗
09/10/2021310058683Open ↗
09/10/2021301108959Open ↗
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▸BISEFILING COVER SHEET7
12/18/2019322019025Open ↗
11/01/2017321682700Open ↗
12/22/2016321499507Open ↗
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